| Patent Number |
Title Of Patent |
Date Issued |
| 7070727 |
Methods for making microstructured polymer substrates |
July 4, 2006 |
| A unitary polymer substrate having a plurality of microfibers projecting from a surface is provided. The presence of the microfibers greatly increases the surface area and can impart a cloth-like feel to the surface. The projecting microfibers may have a variety of forms, including f |
| 6605332 |
Unitary polymer substrate having napped surface of frayed end microfibers |
August 12, 2003 |
| A unitary polymer substrate having a plurality of microfibers projecting from a surface is provided. The presence of the microfibers greatly increases the surface area and can impart a cloth-like feel to the surface. The projecting microfibers may have a variety of forms, including f |
| 6470540 |
Mechanical fastener and method for making the same |
October 29, 2002 |
| A mechanical fastener. A preferred embodiment of the invention provides a mechanical fastener including engaging stems having heads with demarcation lines. The present invention also provides a method of making a mechanical fastener that includes placing a layer of heated material on ste |
| 6303062 |
Mechanical fastener and method for making the same |
October 16, 2001 |
| A mechanical fastener. A preferred embodiment of the invention provides a mechanical fastener including engaging stems having heads with demarcation lines. The present invention also provides a method of making a mechanical fastener that includes placing a layer of heated material on ste |
| 6159596 |
Self mating adhesive fastener element articles including a self mating adhesive fastener element |
December 12, 2000 |
| A self mating adhesive fastener element is described. The self mating adhesive fastener element includes a plurality of posts each having a base, an extension, and a nontacky tip. The posts are arranged to provide a self mating pattern and fastener selectivity. An adhesive layer is p |
| 5657516 |
Dual structured fastener elements |
August 19, 1997 |
| A fastener and a method of fastening articles employing the fastener are provided. The fastener includes a fastener element adapted to be mated in an interlocking arrangement to a complementary fastener element. The fastener element has a plurality of mating cavities. The mating cavities |
